Chemistry |
Phenyl |
Separation Mode |
Reversed Phase |
Particle Substrate |
Hybrid |
pH Range Min |
1 pH |
pH Range Max |
11 pH |
Maximum Pressure |
6000 psi (415 Bar) |
Endcapped |
Yes |
Bonding Technology |
Phenyl-Hexyl |
Silanol Activity |
Low |
Particle Shape |
Spherical |
Particle Size |
3.5 µm |
Endfitting Type |
Waters |
Pore Size |
130 Å |
Format |
Column |
Surface Area |
185 |
System |
HPLC |
Particle Technology |
CSH |
USP Classification |
L11 |
Inner Diameter |
2.1 mm |
Length |
150 mm |
Carbon Load |
14 % |
UNSPSC |
41115709 |
Brand |
XSelect |
Product Type |
Columns |
Units per Package |
1 pk |
XSelect CSH Phenyl-Hexyl Column, 130Å, 3.5 µm, 2.1 mm X 150 mm, 1/pk
Use the XSelect CSH Phenyl-Hexyl Column for HPLC experiments that require high separation performance, resilience, and throughput while being fully compatible with all HPLC, UPLC, and UHPLC technologies. When compared to core-shell columns, the XSelect CSH Phenyl-Hexyl Column provides superior performance and comparable backpressure. In addition, unlike totally porous particle columns, the analytical column has a higher loading capacity and particle size scalability. The Charged Surface Hybrid (CSH) technology, which dramatically improves all aspects of liquid chromatography performance in acidic, low ionic strength mobile phases, is incorporated into the XSelect CSH Phenyl-Hexyl Column. As a result, the XSelect CSH Phenyl-Hexyl Column is an essential piece of lab equipment.
Invest in the XSelect CSH Phenyl-Hexyl Column, a useful tool for method development since it provides alternate analyte selectivity to typical reversed-phase columns. The trifunctionally linked C6 phenyl-ligand, which is a strong, low-bleed sorbent that selectively retains polyaromatic chemicals via pi-pi interactions, is used in the lab equipment. The XSelect CSH Phenyl-Hexyl Column, unlike fluorinated phenyl columns, focuses on reversed-phase contacts rather than secondary Lewis-base interactions.
Because the XSelect CSH Phenyl-Hexyl Column is designed to optimize selectivity differences, you can take advantage of the most method development flexibility possible, particularly when utilizing low pH mobile phases. The XSelect CSH Phenyl-Hexyl Column's non-end-capped sorbent enhances acidic chemical retention.The analytical column, which is packed in ultra-low dispersion hardware, provides superior separation performance, resilience, and throughput for HPLC assays while allowing for a smooth transition to UPLC adoption.
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We recommend the use of the XSelect CSH Phenyl-Hexyl VanGuard Cartridge, 130Å, 3.5 µm, 2.1 mm X 5 mm, 3/pk in conjunction with the analytical column in order to get more reliable results and to ensure that the column lasts a long time. The cartridge functions by filtering out unwanted pollutants and contaminants, both physical and chemical, and prevents them from reaching the mobile phase.
What Is The pH Range For The XSelect CSH Phenyl-Hexyl Column?
The Waters XSelect CSH Phenyl-Hexyl Column listed here offers a broad working pH of 1-11 pH. It is important to note that this pH limit is only applicable where the temperature and pressures guidelines are also adhered to.